Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Echinus acutus (lateral) Description Side view: The profile of the test is sub-conical.Diameter 69 mm, 46 mm; Iceland. Author Schultz, Heinke JPG file - 123.41 kB - 1 052 x 733 pixels added on 2005-02-231 072 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview